# uname -a DragonFly . 2.6-RELEASE DragonFly v2.6.1-RELEASE #1: Sun Apr 4 19:50:41 PDT 2010 [email protected]:/usr/obj/usr/src-misc/sys/GENERIC i386
# hammer volume-del /dev/da1 /usr hammer volume-del ioctl: Invalid argument when added a disk,can't be removed. another question,the same disk(/dev/da1 for example) can be added for many times using "hammer volume-add /dev/da1 /usr",is this normal? 2010/4/7 Michael Neumann <[email protected]>: > > > 2010/4/6 lhmwzy <[email protected]> >> >> Could anyone write a artilce about how to use hammer volume-add and >> volume-del step by step? >> I can't do it well. > > You used it correctly and discovered a bug. It's really as easy as: > hammer volume-add /dev/ad1 / > You can use whatever device, partition, slice etc. you want instead of > /dev/ad1. > Note that if you extend you root filesystem, you'd also need to change > your /boot/loader.conf vfs.root.mountfrom setting to include ad1: > Before volume-add: > vfs.root.mountfrom="hammer:ad0s1d" > After volume-add: > vfs.root.mountfrom="hammer:ad0s1d:ad1" > Always keep in mind that volume-add and volume-del is still experimental, > which means that it needs more testing! > Regards, > Michael
